AZ86505 Multiparameter Benchtop Water Quality Meter - pH/ORP/Cond./TDS/Salinity Meter Sponge Hardness tester recall and delete function

recall and delete function

Measuring Direction:Any direction 360°even with probe pointing up

Leeb332 ultrasonic thickness gauge measuring range(mm): 1~250mm (Standard probe)

A frequency measuring circuit continually monitors the generator output and provides output under-speed protection of the excitation system

while the other four choices

AZ86505 Multiparameter Benchtop Water Quality Meter - pH/ORP/Cond./TDS/Salinity Meter Sponge Hardness tester recall and delete functionBrand: Graigar Features: Multi Display pH, mV, ORP, Conductivity, TDS, Salt & temperature Hold function to freeze the record. Max. Min. review of memorized data Auto or manual range for conductivity, TDS and salinity measurement Automatic buffer recognition to avoid errors during calibration Auto or manual temperature compensation. Convenient to view calibration information of probe Part Number: AZ86505 Details: Features: * Maximum 5 points